Aditya Pakki b05ae01fdb misc/ics932s401: Add a missing check to i2c_smbus_read_word_data ...

ics932s401_update_device may fail reading in i2c_smbus_read_word_data
due to error in i2c_smbus_xfer. The fix checks the status and defaults
the register to 0.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-01-18 16:34:06 +01:00

13 KiB

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